Multimodal Deception in Explainable AI: Concept-Level Backdoor Attacks on Concept Bottleneck Models. - Songning Lai; Jiayu Yang; Yu Huang; Lijie Hu; TianlangXue; Zhangyi Hu; Jiaxu Li; Haicheng Liao; Zongyang Liu; Yutao Yue (Trans. Mach. Learn. Res., 2026)